package com.htthorizon.powersupply.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.htthorizon.powersupply.domain.RdsGridTgVoltDf;
import org.apache.ibatis.annotations.SelectProvider;

import java.util.List;
import java.util.Map;

/**
* @author Brilliant
* @description 针对表【rds_grid_tg_volt_df(实时电压)】的数据库操作Mapper
* @createDate 2025-01-17 11:55:06
* @Entity com.htthorizon.powersupply.domain.RdsGridTgVoltDf
*/
public interface RdsGridTgVoltDfMapper extends BaseMapper<RdsGridTgVoltDf> {


    @SelectProvider(type = SqlProvider.class, method = "selectLatestNonNullColumn")
    List<Map<String, Object>> selectLatestNonNullColumns();

}




